ID K6XRQ3_9ALTE Unreviewed; 579 AA.
AC K6XRQ3;
DT 09-JAN-2013, integrated into UniProtKB/TrEMBL.
DT 09-JAN-2013, sequence version 1.
DT 27-MAR-2024, entry version 57.
DE SubName: Full=Glutathione-regulated potassium-efflux system protein kefC {ECO:0000313|EMBL:GAC14336.1};
GN Name=kefC {ECO:0000313|EMBL:GAC14336.1};
GN ORFNames=GLIP_1703 {ECO:0000313|EMBL:GAC14336.1};
OS Aliiglaciecola lipolytica E3.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Alteromonadaceae; Aliiglaciecola.
OX NCBI_TaxID=1127673 {ECO:0000313|EMBL:GAC14336.1, ECO:0000313|Proteomes:UP000006334};
RN [1] {ECO:0000313|EMBL:GAC14336.1, ECO:0000313|Proteomes:UP000006334}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=E3 {ECO:0000313|EMBL:GAC14336.1,
RC ECO:0000313|Proteomes:UP000006334};
RX PubMed=25009843;
RA Qin Q.-L., Xie B.-B., Yu Y., Shu Y.-L., Rong J.-C., Zhang Y.-J.,
RA Zhao D.-L., Chen X.-L., Zhang X.-Y., Chen B., Zhou B.-C., Zhang Y.-Z.;
RT "Comparative genomics of the marine bacterial genus Glaciecola reveals the
RT high degree of genomic diversity and genomic characteristic for cold
RT adaptation.";
RL Environ. Microbiol. 16:1642-1653(2014).
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the monovalent cation:proton antiporter 2 (CPA2)
CC transporter (TC 2.A.37) family. {ECO:0000256|ARBA:ARBA00005551}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAC14336.1}.
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DR EMBL; BAEN01000036; GAC14336.1; -; Genomic_DNA.
DR AlphaFoldDB; K6XRQ3; -.
DR STRING; 1127673.GLIP_1703; -.
DR eggNOG; COG0475; Bacteria.
DR eggNOG; COG1226; Bacteria.
DR Proteomes; UP000006334; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015297; F:antiporter activity; IEA:UniProtKB-KW.
DR GO; GO:0008324; F:monoatomic cation transmembrane transporter activity; IEA:InterPro.
DR GO; GO:0006813; P:potassium ion transport; IEA:UniProtKB-KW.
DR GO; GO:1902600; P:proton transmembrane transport; IEA:InterPro.
DR Gene3D; 1.20.1530.20; -; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR006153; Cation/H_exchanger.
DR InterPro; IPR004771; K/H_exchanger.
DR InterPro; IPR038770; Na+/solute_symporter_sf.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR003148; RCK_N.
DR NCBIfam; TIGR00932; 2a37; 1.
DR PANTHER; PTHR46157:SF11; GLUTATHIONE-REGULATED POTASSIUM-EFFLUX SYSTEM PROTEIN KEFB; 1.
DR PANTHER; PTHR46157; K(+) EFFLUX ANTIPORTER 3, CHLOROPLASTIC; 1.
DR Pfam; PF00999; Na_H_Exchanger; 1.
DR Pfam; PF02254; TrkA_N; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS51201; RCK_N; 1.
PE 3: Inferred from homology;
KW Antiport {ECO:0000256|ARBA:ARBA00022449};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Potassium {ECO:0000256|ARBA:ARBA00022958};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538};
KW Reference proteome {ECO:0000313|Proteomes:UP000006334};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448}.
FT TRANSMEM 21..40
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 46..65
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 77..100
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 106..123
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 143..160
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 172..190
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 202..220
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 226..244
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 256..276
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 282..302
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 314..336
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 342..364
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 388..504
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
SQ SEQUENCE 579 AA; 63217 MW; 990E83C0030996C2 CRC64;
MIFLAAAVVA VPIFKRLKLG AILGYLVAGM VIGPSVMDWV SEPETILHFA ELGVVLLLFI
IGLELEPEKL WKMRDQIIFT GGGQLFLSAT VIAFSVKYII GIDWTAAIVI GLAVALSSTA
FAIQLMDEQN ILKTTPGQKG FSILLMQDLA VIPILLLVQG LSTVSTVDSP EWWISVLAII
AVLIIGKFLI NPFLRLISHY GSSEIMTSSA LLIVIATALG MQEAGLSMGM GAFVAGMLLA
NSSFKHQLEA EIEPFKGLLL GLFFIAIGMN LDLALFMEQP LLIIGAALAL IVIKSVIIFA
ILKLSKQSKT DSVRIALMLS QGGEFAFVVM GAASVGNLLE PIIASHVTLI VGVSMALTSP
LVILHSIWFN SRNCPPVYDS QSDMSEPRVI IAGFGRFGQV TGRILAANKI PFTALDKDAE
HIEFVKKFGN KIFYGDATRL DILKISGIEQ ASILLVAIDN EQDTLKIVSL VSEHFPHVKM
VARARNRDAV TRLSKVKNLH FVRELFWGGL KAAKQVLQDF GIEEKQATKM CEMFEQHDEK
ILREVIEADS DLTEMIALSK RGRADLETLF ANDIKEIGR
//
